Home / 22,792.60-34,177.96-10,774.75

Finding the Fourth Proportional to 22,792.60, 34,177.96 and 10,774.75

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Solution

The fourth proportional to 22,792.60, 34,177.96 and 10,774.75 is: 16,156.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,792.60 : 34,177.96 = 10,774.75 : x
  2. Step 2: Convert to fraction form
    22,792.60/34,177.96 = 10,774.75/x
  3. Step 3: Cross multiply
    22,792.60x = 34,177.96 × 10,774.75
  4. Step 4: Simplify right side
    22,792.60x = 368,258,885.64
  5. Step 5: Solve for x
    x = 368,258,885.64/22,792.60
  6. Step 6: Final answer
    x = 16,156.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.